[gcc r13-8879] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:ae1f6eba16c9daa6e71425d79c0b35028063ca6d

commit r13-8879-gae1f6eba16c9daa6e71425d79c0b35028063ca6d
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Jun 29 00:22:14 2024 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 43 +++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 11 +++++++++++
 libstdc++-v3/ChangeLog  | 21 +++++++++++++++++++++
 4 files changed, 76 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index db259ce8b74..f4b9b507375 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,46 @@
+2024-06-28  Kewen Lin  <linkw@linux.ibm.com>
+
+	Backported from master:
+	2024-06-21  Kewen Lin  <linkw@linux.ibm.com>
+		    Xionghu Luo  <xionghuluo@tencent.com>
+
+	PR target/106069
+	PR target/115355
+	* config/rs6000/altivec.md (altivec_vmrghw_direct_<VSX_W:mode>): Rename
+	to ...
+	(altivec_vmrghw_direct_<VSX_W:mode>_be): ... this.  Add the condition
+	BYTES_BIG_ENDIAN.
+	(altivec_vmrghw_direct_<VSX_W:mode>_le): New define_insn.
+	(altivec_vmrglw_direct_<VSX_W:mode>): Rename to ...
+	(altivec_vmrglw_direct_<VSX_W:mode>_be): ... this.  Add the condition
+	BYTES_BIG_ENDIAN.
+	(altivec_vmrglw_direct_<VSX_W:mode>_le): New define_insn.
+	(altivec_vmrghw): Adjust by calling gen_altivec_vmrghw_direct_v4si_be
+	for BE and gen_altivec_vmrglw_direct_v4si_le for LE.
+	(altivec_vmrglw): Adjust by calling gen_altivec_vmrglw_direct_v4si_be
+	for BE and gen_altivec_vmrghw_direct_v4si_le for LE.
+	(vec_widen_umult_hi_v8hi): Adjust the call to
+	gen_altivec_vmrghw_direct_v4si by gen_altivec_vmrghw for BE
+	and by gen_altivec_vmrglw for LE.
+	(vec_widen_smult_hi_v8hi): Likewise.
+	(vec_widen_umult_lo_v8hi): Adjust the call to
+	gen_altivec_vmrglw_direct_v4si by gen_altivec_vmrglw for BE
+	and by gen_altivec_vmrghw for LE
+	(vec_widen_smult_lo_v8hi): Likewise.
+	* config/rs6000/rs6000.cc (altivec_expand_vec_perm_const): Replace
+	CODE_FOR_altivec_vmrghw_direct_v4si by
+	CODE_FOR_altivec_vmrghw_direct_v4si_be for BE and
+	CODE_FOR_altivec_vmrghw_direct_v4si_le for LE.  And replace
+	CODE_FOR_altivec_vmrglw_direct_v4si by
+	CODE_FOR_altivec_vmrglw_direct_v4si_be for BE and
+	CODE_FOR_altivec_vmrglw_direct_v4si_le for LE.
+	* config/rs6000/vsx.md (vsx_xxmrghw_<VSX_W:mode>): Adjust by calling
+	gen_altivec_vmrghw_direct_v4si_be for BE and
+	gen_altivec_vmrglw_direct_v4si_le for LE.
+	(vsx_xxmrglw_<VSX_W:mode>): Adjust by calling
+	gen_altivec_vmrglw_direct_v4si_be for BE and
+	gen_altivec_vmrghw_direct_v4si_le for LE.
+
 2024-06-27  Wilco Dijkstra  <wilco.dijkstra@arm.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b08c5cee3e2..674b36c5c7c 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20240628
+20240629
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 71a6a1de8c9..b7d55cf675a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2024-06-28  Kewen Lin  <linkw@linux.ibm.com>
+
+	Backported from master:
+	2024-06-21  Kewen Lin  <linkw@linux.ibm.com>
+		    Xionghu Luo  <xionghuluo@tencent.com>
+
+	PR target/106069
+	PR target/115355
+	* g++.target/powerpc/pr106069.C: New test.
+	* gcc.target/powerpc/pr115355.c: New test.
+
 2024-06-27  Andrew Carlotti  <andrew.carlotti@arm.com>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 1fdd7f39b59..959d59758ff 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,24 @@
+2024-06-28  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2024-06-25  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/faq.xml: Replace viewcvs links with cgit links.
+	* doc/xml/manual/allocator.xml: Likewise.
+	* doc/xml/manual/mt_allocator.xml: Likewise.
+	* doc/html/*: Regenerate.
+
+2024-06-28  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2024-06-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/115668
+	* include/bits/chrono_io.h (formatter<duration<R,P, C>::format):
+	Do not use chrono::abs.
+	* testsuite/20_util/duration/io.cc: Check formatting a duration
+	with unsigned rep.
+
 2024-06-27  Alexandre Oliva  <oliva@adacore.com>
 
 	Backported from master: